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| author | Bine Brank <binebrank@gmail.com> | 2021-11-21 18:33:43 +0100 |
|---|---|---|
| committer | Bine Brank <binebrank@gmail.com> | 2021-11-21 18:33:43 +0100 |
| commit | 9388f05a3cab3b8850bb47c80ab8d10c1017692c (patch) | |
| tree | f4c3604a42f903568d87283ddf3c88b7cb65d564 /param.h | |
| parent | b58d4f31abf55446d4707036df0a0c5c7ef26047 (diff) | |
| download | openblas-9388f05a3cab3b8850bb47c80ab8d10c1017692c.tar.gz openblas-9388f05a3cab3b8850bb47c80ab8d10c1017692c.tar.bz2 openblas-9388f05a3cab3b8850bb47c80ab8d10c1017692c.zip | |
configure SVE Makefile
Diffstat (limited to 'param.h')
| -rw-r--r-- | param.h | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -3294,12 +3294,14 @@ is a big desktop or server with abundant cache rather than a phone or embedded d #define CGEMM_DEFAULT_R 4096 #define ZGEMM_DEFAULT_R 4096 -#elif defined(ARMV8SVE) +#elif defined(ARMV8SVE) || defined(A64FX) #define SGEMM_DEFAULT_UNROLL_M 16 #define SGEMM_DEFAULT_UNROLL_N 4 -#define DGEMM_DEFAULT_UNROLL_M 4 +/* When all BLAS3 routines are implemeted with SVE, DGEMM_DEFAULT_UNROLL_M should be "sve_vl". +Until then, just keep it different than DGEMM_DEFAULT_UNROLL_N to keep copy routines in both directions seperated. */ +#define DGEMM_DEFAULT_UNROLL_M 4 #define DGEMM_DEFAULT_UNROLL_N 8 #define CGEMM_DEFAULT_UNROLL_M 8 |